Compact SMD diode DIOTEC BAT54SW for high speed switching and low capacitance in electronic circuits
Product Overview
The BAT54W, BAT54AW, BAT54CW, and BAT54SW are SMD small signal Schottky diodes designed for high-speed switching applications. They offer very high switching speed, low junction capacitance, and low leakage current. These diodes are compliant with RoHS (w/o exemp.), REACH, and Conflict Minerals regulations. Typical applications include signal processing, high-speed switching, and polarity protection in commercial and industrial grades. Options for AEC-Q101 compliance (-Q) and qualification (-AQ) are available.
Product Attributes
- Brand: Diotec Semiconductor AG
- Packaging: Taped and reeled (3000 pcs / 7 reel)
- Certifications: RoHS compliant (w/o exemp.), REACH, Conflict Minerals
- Optional Compliance: AEC-Q101 compliant (-Q suffix), AEC-Q101 qualified (-AQ suffix)
- HS Code: 85411000
Technical Specifications
| Model(s) | Description | Marking Code | IFAV (mA) | VF1 (mV) | Tjmax (C) | VRRM (V) | IFSM (mA) | trr (ns) | Weight (g) | Ptot (mW) | IR (A) | CT (pF) | RthA (K/W) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BAT54W / -Q / -AQ | Single Diode | L4 | 200 | < 240 (at 0.1 mA) | 150 | 30 | 600 | < 5 | approx. 0.01 | 200 | < 2 (at VR=25V) | 10 (at VR=0V, f=1MHz) | 620 |
| BAT54AW | Common Anode | L42 | 200 | < 240 (at 0.1 mA) | 150 | 30 | 600 | < 5 | approx. 0.01 | 200 | < 2 (at VR=25V) | 10 (at VR=0V, f=1MHz) | 620 |
| BAT54CW / -Q / -AQ | Common Cathode | L43 | 200 | < 240 (at 0.1 mA) | 150 | 30 | 600 | < 5 | approx. 0.01 | 200 | < 2 (at VR=25V) | 10 (at VR=0V, f=1MHz) | 620 |
| BAT54SW / -Q | Series Connection | L44 | 200 | < 240 (at 0.1 mA) | 150 | 30 | 600 | < 5 | approx. 0.01 | 200 | < 2 (at VR=25V) | 10 (at VR=0V, f=1MHz) | 620 |
| Maximum Ratings (Unless otherwise specified, TA = 25C and per diode) | |||||||||||||
| IFAV | Maximum average forward rectified current (DC) | - | 200 mA | - | - | - | - | - | - | - | - | - | - |
| IFRM | Repetitive peak forward current (f > 15 Hz) | - | 300 mA | - | - | - | - | - | - | - | - | - | - |
| IFSM | Peak forward surge current (tp 10 ms) | - | - | - | - | - | 600 mA | - | - | - | - | - | - |
| VRRM | Repetitive peak reverse voltage | - | - | - | - | 30 V | - | - | - | - | - | - | - |
| Tj | Junction temperature | - | - | - | -55...+150C | - | - | - | - | - | - | - | - |
| TS | Storage temperature | - | - | - | -55...+150C | - | - | - | - | - | - | - | - |
| Characteristics (Unless otherwise specified, TA = 25C and per diode) | |||||||||||||
| VF | Forward voltage | - | - | < 240 mV (IF=0.1mA) < 320 mV (IF=1mA) < 400 mV (IF=10mA) < 500 mV (IF=30mA) < 1000 mV (IF=100mA) | - | - | - | - | - | - | - | - | - |
| IR | Leakage current | - | - | - | - | - | - | - | - | - | < 2 A (VR=25V) < 3 A (VR=30V) | - | - |
| CT | Max. junction capacitance | - | - | - | - | - | - | - | - | - | - | 10 pF (VR=0V, f=1MHz) | - |
| trr | Reverse recovery time | - | - | - | - | - | - | < 5 ns (IF=10mA, IR=10mA, IR=1mA) | - | - | - | - | - |
| RthA | Typical thermal resistance junction to ambient | - | - | - | - | - | - | - | - | - | - | - | 620 K/W |
2510171552_DIOTEC-BAT54SW_C22442410.pdf
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